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text: 济南防水线价格绕组线表面的绝缘层可以保护导线不受水分侵蚀，防止短路和漏电事故的发生。绝缘层的质量和完好程度对绕组线的使用寿命具有重要影响。如果绝缘层存在缺陷或老化，会导致短路和漏电事故的发生，缩短绕组线的使用寿命。 ......

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